baber/WOPTO huggingface dataset:
Patent JP-H02139339-A (JP)
Title: Assembly type air-tight vessel set
Inventor: KAI HISAO
IPC: B65D8/16
Filed: 1988-11-17
Abstract: PURPOSE:To assemble a highly air-tight box on using by utilizing a soft material with an elastic fixing frame, composed of a sheet of side wall material. a bottom material with a little longer outer surface than the inner surface of said side wall and a lid material. CONSTITUTION:A side wall 1 wound in a little smaller radius than the inner surface of a fixed frame 4 is inserted into said fixed frame 4 and hence the side wall 1 expands cylindrically to fully attach to the inner surface of the fixed frame 4 due to the elasticity of the material when left from hands. A lid material 5 is fitted to the side wall of the cylinder thereafter. In this state a stable cylinder form is kept and hence an outer lid 6 is fitted after the contents are charged. With the side wall 1 in contact with the fixed frame 4, an one side card board 2 is bonded to the outer face of a heat-insulation material 3 made of a formed substance, and on the periphery thereof the material of the fixed frame is closely attached. The material of the fixed frame 4 is a laminate of foamed styrene sheet 10 and polyvinyl chloride film 11. On inserting the lid material, it is easily attachable due to the widen fixed frame 4 and after its insertion the side wall 1 and the lid material 5, 6 can be more closely fitted due to the constricted fixed frame 4.
Patent JP-H02135890-A (JP)
Title: Picture signal processor
Inventor: SASAKI TAKU
IPC: H04N9/77
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the picture signal of a high picture quality without luminance step with respect to a subject with a chromatic color in a wide range by correcting the luminance step between horizontal scanning lines in accordance with chrominance components. CONSTITUTION:Signals read by an image pickup element, namely, a sensor 101 are inputted to a luminance step correction part 102, are intermittently varied and constant-multiplied at every 1H (one horizontal scanning period) in accordance with the chrominance components, and they are turned into the luminance signals in which the luminance step is removed. A processing required for low pass filtering and a gamma-processing is performed in a luminance signal processing part 103, and a luminance signal Y is finally outputted. Thus, the high picture quality can be obtained since the fluctuation of luminance at every horizontal scanning period accompanied by the change of the spectral reflection factor of the subject, namely, the luminance step is eliminated by the correction of the level of the luminance signal.
Patent JP-H08122621-A (JP)
Title: Mirror unit
Inventor: KAWAI RYUJI
IPC: F24S50/20
Filed: 1994-10-27
Abstract: PURPOSE: To provide a mirror unit capable of always securing a place where much sunshine is obtained at a desired place indoors by positively changing the radiating direction of sunlight by using reflection with a mirror. CONSTITUTION: This mirror unit O1 is provided with a mirror part 1, motors 3 and 7 for driving and rotating the mirror part 1, and a driving command means 8 including a remote control operation part 10. By operating the switch 11 or 12 of the remote control operation part 10, the motor 3 or 7 is normally or reversely rotated to change the angle of the mirror part 1. By properly adjusting the angle of the mirror part 1, a specified position indoors is irradiated with the sunlight reflected on the mirror part 1 even when the position of the sun is changes.
Patent JP-S63143098-A (JP)
Inventor: AWAZU MITSUAKI
IPC: D06F33/02
Filed: 1986-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000117573-A (JP)
Title: Assembly device for core of heat-exchanger
Inventor: MCINTOSH DOUGLAS JAMES
IPC: B23P15/26
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem occasioned by an erroneous feed of a tube. SOLUTION: A device 30 to form a heat-exchanger core assembly having a plurality of elongated tube 16 arranged at a header member 12 and adhered to an opening is disclosed. The device is provided with a table 40 and a pair of header carriers 42 and 44 to effect horizontal reciprocating movement. Further, the device includes a tube arraying means to arrange and array a plurality of tubes on the table. The arraying means is provided with a pair of elongated horizontally arranged guide members. Each of the guide members includes a base part and a plurality of finger members 72, and is extended in an up state vertically from a base part. A guide mechanism includes a plurality of elongated slots opened in an up state and arranged between the finger members.  Each of the finger members is elastically deformed and the guide member is formed of an elastomer material so that it is returned to an original state when a force is removed.
Patent JP-H01132038-A (JP)
Title: Mass spectroscope
Inventor: OHATA SATORU
IPC: G01N23/225
Filed: 1987-11-18
Abstract: PURPOSE:To make highly accurate mass analysis possible by providing the periphery of an ion beam incident hole of a beam current restricting aperture with a conical protrusion with its apex located at the incident hole. CONSTITUTION:A beam current restricting aperture 4 is provided in its center with an ion beam passing hole 41. The restriction of the ion beam passage restricts the amount of beam current and also works to collimate the beam. It is arranged here such that the aperture 4 is provided with a protrusion with its apex located at the hole 41 and that the periphery of the hole 41 forms the slope A. As a result, particles sputtered and the ion beam reflected at the surface A are diffused in the direction parting from the hole 41 and do not interfere with the ion beam incident in the hole 41. Thus, the contamination of a primary ion beam is lessened and the accuracy of mass analysis is improved.
Patent JP-H02137789-A (JP)
Title: Production of ceramic base for circuit formation and production of ceramic circuit base using same ceramic base
Inventor: HIROYAMA YUKIHISA
IPC: C04B41/91
Filed: 1988-11-16
Abstract: PURPOSE:To obtain base for circuit in low cost by making strong metal film in plating method by grinding the surface of ceramic base, heat-treating and roughening the surface with separating vitreous component on the surface. CONSTITUTION:The surface-ground ceramic base, preferably alumina ceramic base is heat-treated at 600-1500 deg.C to separate vitreous component on the base surface. Next, the surface is roughened by a method such as dipping into hydrofluoric acid solution, etc., to obtain a ceramic base for circuit formation. Then, a film of metal such as copper is formed on the surface of the base by electroless plating, etc., thus a conductor circuit is formed by etching to afford the aimed ceramic circuit base.
Patent JP-S63141818-A (JP)
Title: Warming device for vehicle
Inventor: TAMARU SEI
IPC: B60H1/03
Filed: 1986-12-04
Abstract: PURPOSE:To prevent over-warming in the inside of a vehicle, by closing a suction port for a combustion heater and turning the combustion heater OFF if the temperature of engine cooling water is high when a hot water heater and a hot air combustion heater are operated at the start of an engine. CONSTITUTION:An electrical controller 8 receives open/close signals from main switch 82, of an air-conditioner 2, a warming/cooling changeover switch 83 and an operating switch 84 of a combustion heater 5. Furthermore, a voltage level proportional to the temperature from a water temperature sensor 43 is detected. Then a damper drive mechanism 71 and a fuel pump are driven based on respective inputs and power is fed to a fan motor 21 and a double shaft motor 63. A hot water valve 44 of a hot water heater 4 is also controlled. If the temperature of engine cooling water is higher than a setting level, a damper 7 is controlled to close a suction port 32 of a duct 3 for sucking warmed air from the combustion heater 5. Furthermore, the hot water heater 4 is turned ON and the combustion heater 5 is turned OFF.
Patent JP-H0853795-A (JP)
Title: Production of chromium containing zinc alloy plated steel sheet excellent in workability and corrosion resistance
Inventor: KOIKE TETSUHIRO
IPC: C25D3/56
Filed: 1994-11-24
Abstract: PURPOSE:To produce a chromium containing zinc alloy plated steel sheet excellent in workability even under a severe working condition and having excellent corrosion resistance. CONSTITUTION:In the case of producing the plated steel sheet by electroplating a chromium containing zinc alloy containing 5-30wt.% Cr on the steel sheet using a plating bath consisting essentially of Zn<2+> and Cr<3+> and containing a Cr codeposition accelerating agent, an acidic plating bath prepared by incorporating further >=0.2g/l to <=20g/l fluoride expressed in terms of free F ion or >=0.2/l to <=20g/l borofluoride ion is used as the plating bath. In the case of producing the plated steel sheet by electroplating the chromium containing zinc alloy on the steel sheet using the plating bath in which Cr<6+> is incorporated, an acidic plating bath prepared by incorporating a fluoride so as to be Cr<+6>/F<-> (mol ratio) of <=0.2 and F<-> of <=20g/l expressed in terms of free F ion is used as the plating bath.
Patent JP-S63141665-A (JP)
Title: Power sprayer
Inventor: KURIHARA TOSHIICHI
IPC: B05B7/04
Filed: 1986-12-03
Abstract: PURPOSE:To execute efficient stirring and metering by providing a shutter mechanism to a tank unit side and a metering chamber to a blower unit side, providing a communicating pipe opened to a position where the pipe does not interfere the pivotal shaft part of a metering valve and further, introducing carrier air to the upper part of the metering valve. CONSTITUTION:The blower unit 20 has the metering chamber 27 and the shutter mechanism to control the communication state with the inside space of the metering chamber is provided to the aperture point in the bottom of the tank unit 30. The shutter mechanism is provided with an arm pivotally supported at one end freely rotatably in such a manner that the metering valve of said mechanism opens and closes the aperture at the bottom of the tank. The arm is bored with a vent hole and is so constituted that the carrier air from the blower is introduced through the vent hole to the upper part of the metering valve. Then, there are no objects to disturb the flow of the carrier air and since the carrier air is not branched, there is no energy loss and the efficient stirring and metering are executed.
Patent JP-H01130710-A (JP)
Title: Powder separation device and powder treating unit
Inventor: KUDO SHUNICHI
IPC: B65G53/60
Filed: 1987-11-18
Abstract: PURPOSE:To efficiently collect powder while preventing the powder from crushing by confronting a powder mixing gas inlet pipe having an opening part against a powder collecting part with a clearance of specified space distance between, and discharging a part of gas from the gas discharge opening of separation chamber. CONSTITUTION:The powder mixing gas introduced to the powder mixing gas inlet pipe 2 is vertically flowed and accelerated at the bottom part 12 according to the ratio of the diameter (d) of the opening part 13 to the diameter D1 of the gas inlet pipe 2. The gaseous part of the powder mixing gas blowing out from the opening part 13 is taken out at the clearance part 15 with a certain angle to the vertical direction into the inside of the separation chamber 1, and is discharged from the gas discharge opening 4 with a discharging gas quantity l0. On the other hand, the powder is flowed with the gas as far as the opening part 13, and then straightly moved by the inertia and the gravity force into the powder collecting part 3 through a powder taking-in opening 14. The quantity of the gas flowing the powder collecting part is only the quantity discharged from a gas extraction opening 5 so that the powder is precipitated with the terminal precipitation velocity and collected while being prevented from crushing. The lowering of collecting capacity is eliminated by adjusting the gas discharge quantity l1 discharged from the gas extraction opening 5 and the gas discharge quantity l0.
Patent JP-S62147659-A (JP)
Title: Manufacture of clad type plate for lead-acid battery
Inventor: GOSOU ATSUSHI
IPC: H01M10/06
Filed: 1985-12-23
Abstract: PURPOSE:To prevent the growth of spongy lead caused by repeated charge- discharge by filling lead powder added with paraffin or olefin oil in a tube to form a clad type plates for lead-acid battery. CONSTITUTION:Lead powder 2 is put into a container 1 and a stirrer 4 is rotated with paraffin or olefin oil sprayed from a nozzle 3 to add the oil to the lead powder 2. The lead powder 2 used as a cathode active material 6 is filled in a tube 5 in which a grid 7 made of lead-antimony alloy is arranged in the center to form a clad type cathode plate 8. Anode plates 10 are placed on its both sides vir separators 10 to form a lead-acid battery. With proceeding of charge-discharge, the oil added to the lead powder 2 is released from the cathode plate 8 and the growth of spongy lead is prevented. Therefore, short circuit between the anode plate and the cathode plate can be prevented.
Patent JP-H03152113-A (JP)
Title: Vulcanizable acrylic elastomer composition
Inventor: KIMURA HIDEKI
IPC: C08G18/62
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the subject composition, containing a specific acrylic copolymer elastomer and a vulcanizing system component, excellent in storage stability, prevulcanization safety and scorch resistance, capable of rapidly vulcanizing and having active hydrogen groups in the molecule. CONSTITUTION:The objective composition containing (A) an acrylic copolymer elastomer composed of (i) 50-98.0wt.% at least one acrylic acid ester selected from the group of alkyl acrylates having a 1-8C alkyl group and alkoxyalkyl acrylates having a 1-4C alkoxy and 1-4C alkylene, (ii) 20-2.0wt.% active hydrogen group-containing monomer and (iii) 30-0wt.% copolymerizable monomer copolymerizable with the components (i) and (ii) and (B) a vulcanizing system component composed of (iv) a blocked polyfunctional isocyanate and (v) at least one organotin compound selected from the group of alkyltin oxides, fatty acid salts of alkyltins and alkyltin halides.
Patent JP-H02138428-A (JP)
Title: Copper-base alloy having excellent corrosion resistance and softening resistance
Inventor: NODA KOUJI
IPC: C22C9/04
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the title copper-base alloy by specifying the compsn. constituted of Zn, Ti, Mg, P and Cu. CONSTITUTION:The copper-base alloy having excellent corrosion resistance and softening resistance contains, by weight, 0.08 to 3%, preferably 0.08 to 1.5% Zn, 0.005 to 0.2%, preferably 0.005 to 0.1% Ti, 0.005 to 0.1% Mg, <=0.04% P and the balance Cu with inevitable impurities and is preferably suitable to electrical parts of a lead material or the like and parts for a heat exchanger of a fin material or the like. In the compositional components of the above copper alloy, Zn improves the strength and the resistance to atmospheric corrosion which brings the effect of salt on the alloy. Ti furthermore improves the softening resistance. Mg improves the strength and improves the castability. Moreover, by the addition of small quantity of P, the effect of improving the melting castability can be shown without deteriorating the electric conductivity.
Patent JP-H06140776-A (JP)
Title: Electronic devce
Inventor: OOTSU IKUROU
IPC: H05K7/00
Filed: 1992-10-28
Abstract: PURPOSE:To readily hold and protect a cable by a simple constitution. CONSTITUTION:An I/F cable 11 connecting a drive member 5 inside a main body case 1 and a connector 8 for external device connection is mounted on an outer frame body 12 of a fan 7, the I/F cable 11 is held by a holding frame body 13 fixed to, the outer frame body 12 and the outer frame body 12, and deformation and movement of the I/F cable 11 are prevented.
Patent JP-2001110898-A (JP)
Title: Semiconductor device and its material
Inventor: HATA KEIKO
IPC: H01L23/522
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a heat-resistant organic material which satisfies various characteristics for application to a semiconductor device combinedly in a water-proof adhesion, chemical-resistance, and heat- resistance, while a remaining stress generating at cooling after thermal process is suppressed low, and an inorganic material as well as it. SOLUTION: A semiconductor device is manufactured which comprises, in lamination, an inorganic material as well as a heat-resistant organic polymer material with an elasticity of 4.5-10 GPa, linear thermal expansion coefficient of a coat at 100-200 deg.C being 25-45 ppm/ deg.C, and glass transition temperature (Tg) measured with a thermo-mechanical testing device (TMA) being 300 deg.C or below.
Patent JP-2000102134-A (JP)
Title: Fixing structure and fixing metal fitting for rack cover
Inventor: TSURUOKA NAOKI
IPC: E04B1/38
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent bolts fixing a rack cover from protruding the top surface of the rack cover and protect a person walking on the rack cover from stumbling on the bolts. SOLUTION: A rack cover fixing metal fitting 30 which has a belt plate part 31, a retaining part 32 with which the rack cover fixing metal fitting 30 is retained by the bottom end of a main beam 1, a protruding part 33 which protrudes in a obliquely upward direction on the side opposite to the retaining part 32, and a folded part 34 which is folded in a horizontal direction so as to have a length reaching the production of the belt plate part 31 and has bolt insertion holes; bolts 40 which are inserted through the attachment holes 4a of a rack cover 4 and the bolt insertion holes of the rack cover fixing metal fitting 30, are provided.  After the rack cover fixing metal fitting 30 is retained by the bottom end 1a of the main beam 1 with the retaining part 32 on the one end of the rack cover fixing metal fitting 30, the tips of the bolts 40 inserted through attachment holes 4a of the rack cover 4 are screwed into the bolt insertion holes of the folded part 34, and tightened to fix the rack cover 4 put on the top end of the main beam 1 to the main beam 1.
Patent JP-H02181208-A (JP)
Title: Power controller
Inventor: TEIMOSHII JIYON KAADAA
IPC: A61B18/12
Filed: 1989-11-09
Abstract: PURPOSE: To easily vary power curve and to compensate nonlinearity of analog processing by specifying one storage position among many storage positions by 1st and 2nd digital signals. CONSTITUTION: A power control unit 11 receives two power input signals from a control unit 3 through lines 51 and 53, and varies the output power level of an amplifier 10 in accordance with the difference in magnitude between these signals. The amplifier 10 generates two output sample signals to lines 12 and 13, and send these sample signals to current and voltage processing units 32 and 33 of the unit 3. These sample signals are converted to 5-bit digital signals representing voltage and current values by the current voltage processing units 32 and 33, are generated in lines 36 and 37, and are supplied to a memory 40. Furthermore, these signals are addressed by the lookup table contained in an EPROM 140 and the voltage and current values on lines 36 and 37, and generate an 8-bit impedance digital signal in line 141.  This signal is used to address the 2nd lookup table in an EPROM 142.
Patent JP-H03152875-A (JP)
Title: Thermal cell
Inventor: AWANO AKINORI
IPC: H01M6/36
Filed: 1989-11-08
Abstract: PURPOSE:To prevent the occurrence of a short circuit between a generation part and a lead part by making the diameter of an ignition pad smaller than the outer diameter of the generation part at the position where the pad opposes the lead part. CONSTITUTION:The shape of an ignition pad 1-a is made concentric with the outer diameter of a generation part, and the generation part is, for example, cylindrical. The ignition pad 1-a is in direct contact with a fuse zone 4, and combustion smoothly propagates from the ignition pad 1-a to the fuse zone 4. Also, the ignition pad 1-a is cut out in an insulation layer part 6 adjacent to lead plates 2 and 3, and made smaller in diameter. The ignition pad 1-a, therefore, is not in contact with an insulation layer. According to the aforesaid construction, a distance between the output lead plate 2 and the ignition pad 1-a becomes large. Consequently, dielectric breakdown does not take place between the output lead plate 2 and the ignition pad 1-a, thereby enabling avoiding the occurrence of a short circuit between the generation part and the lead part.
Patent JP-S62148863-A (JP)
Title: Electronic watthour meter
Inventor: FURUKAWA NORIAKI
IPC: G01R22/00
Filed: 1985-12-23
Abstract: PURPOSE:To display the frequency division ratio of a frequency dividing circuit and power consumption on the same display circuit selectively by providing a frequency division ratio setting circuit which sets the frequency division ratio and a display switching circuit which reads the set frequency division ratio and displays the frequency division ratio and power consumption on the same display circuit selectively. CONSTITUTION:A display control circuit 21 normally sends out a low-level display command signal H, and the switching circuit 23, therefore, selects a counter value signal K from a counter 6 and a display driving circuit 7 drives the display circuit 8 according to the counter value signal K to display to power consumption. When the frequency division ratio is set by the frequency division ratio setting circuit 9, display selection signals P1 and P2 are outputted to the switching circuit 23, which sends out the counted value K and frequency division ratio S to the display driving circuit 7 selectively on a time-division basis as a signal G. Consequently, the display circuit 8 displays the power consumption and frequency division ratio S on the time-division basis.
Patent JP-H01134052-A (JP)
Title: Cooling structure for cylinder head in water cooling multicylinder engine
Inventor: TAKEDA AKIHIKO
IPC: F02F1/38
Filed: 1987-11-17
Abstract: PURPOSE:To cool a partition and a plug inserting part both so efficiently by setting height of a projecting wall, projecting from the partition to the plug inserting part in the inner part of a water jacket part to be smaller at the underside of a cylinder head and larger at the topside, respectively. CONSTITUTION:A partition 31 is installed between cylinders being adjoined with each other in a water jacket installed in a cylinder head 7, whereby a water jacket part 35 is formed. In an inner part of this water jacket part 35, there is provided with a plug inserting part 41 extending to the cylinder head topside 7D from the cylinder head underside 7C. Also in the inner part of the water jacket part 35, there is provided with a projecting wall 51 which projects from the partition 31 to the plug inserting part 41. In this constitution aforesaid, the projecting wall 51 should be set to make projecting height H1 of the cylinder underside 7C smaller and projecting height H2 of the cylinder head topside 7D larger, respectively.